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127 Cards in this Set
- Front
- Back
hollow, muscle, 4 chambers, inverted cone
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heart
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anterior chest area overlying heart and great vessels is called
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precordium
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where is the heart located
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Extends vertically from Left 2nd to Left 5th ICS
Extends horizontally from Right Sternal Border to Left MidClavicular Line |
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To count ribs - start at where?
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sternal notch
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from sternal notch, move down to lump with ribs on either side, that landmark =
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2nd Rib / ICS
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What great vessel returns blood to right atrium
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vena cava
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what great vessel carries deoxygenated blood to lungs, exits Right Ventricle
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pulmonary artery
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what great vessel carries Oxygenated blood from the lungs to the left atrium
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pulmonary veins
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what great vessel transports blood from LV to body - this is the STRONGEST, BIGGEST vessel going to the ENTIRE body
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Aorta
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What is the area called where the trachae split
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angle of louis / sternal notch
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what produces the HEART sounds?
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closing of the valves
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name the two ATRIOVENTRICULAR valves?
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tricuspid (RIGHT)
MITRAL (LEFT) aka bicuspid valve |
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name the two SEMILUNAR valves
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pulmonic (RIGHT)
aortic (LEFT) |
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what valve is the LOUDEST?
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MITRAL VALVE
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where is the BASE located on the heart?
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AT THE TOP
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where is the APEX located on the heart?
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AT THE BOTTOM
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Find the Sternal Notch/AOL
Find the 2nd ICS count down to the 5th ICS to find the |
heart
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less pressure, blood just went through ENTIRE body, it is not oxygenated where?
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vena cava
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what empties into vena cava
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jugulars
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distention could be caused by
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fluid overload
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R side of heart pump blood to the lungs through the
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Pulmonary ARTERY
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the biggest, strongest artery =
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Aaorta
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WHAT SIDE OF heart is bigger, stronger, pumps blood to the entire body
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Left Side of HEART
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What takes blood to BRAIN, large arteries , easy to get them
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Caratoid Arteries
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to seee a pulsation in neck from caratoid veins, the pt must be
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lying down
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Pressure on L Side of Heart is measured by
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BLOOD PRESSURE
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What our located internally and externally
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jugular veins
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jugular pulses are important in determining
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hemodynamics of Right heart
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filling of the heart -
AV valves open (mitral/tricuspid) Ventricles FILL |
Diastole (heart at rest)
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Emptying of the heart
AV valves CLOSE causing the S1 sound .... Ventricles CONTRACT semilunar valves close causing the S2 sound. |
Systole
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WHAT SOUND
Closing of the AV valves |
S1
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WHAT SOUND
Closure of the semilunar valves |
S2
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WHAT SOUND
Alot of fluid hitting the Ventricular wall during DIASTOLE (normal under 30) |
s3 ventricular gallop
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What makes you hear sound of blood through the heart?
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an abnormal amt of fluid
through a NORMAL valve, vessels. |
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3 reasons why you may hear a murmor?
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1 - Abnormal amt of fluid through a normal valve, normal vessels (CHF)
2- Normal amt of fluid through a bad vessel (calcium/narrowing of vessels) 3- SHUNTING (artificial hole b/w 2 organs) |
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what kind of murmors are NEVER OKAY
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DIASTOLIC MURMORS =BAD
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Fluid hitting walls of ventricles during diastole causes what sound
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S3
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A DIASTOLIC sound heard right before S1 , due to the DISTENEDED VENTRICLE, Blood hits a HARD STIFF WALL (htn)
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s4 = hard stiff wall
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S4 sounds under 30 are considered
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normal
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artificial hole bw 2 organs , collaterol circulation buildiup leading to murmors is called
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shunting
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s4 sounds heard over 30 years old are signs of
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HTN
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what is heard over pulmonic, varies with RESPIRATION
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split s1, split s2
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what is the most common split
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split s2
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over 30, split s1 + s2 are
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dangerous
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measures the electrical current generated by the heart
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EKG
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measures long period changes of the heart
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halter monitor
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a treatedmill, monitored test
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stress test
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WHAT IS THE ELECTROLTYE OF THE HEART
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POTTASIUM
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what shows soft area of heart and blood flow, noninvasive, ultrasound waves used to assess cardiac structure, mobility valves
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Echocardiography
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An echocardiography can be done as what
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stress test
thallium imaging at rest or during excercise test |
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What provides information about dysrhythmias, myocardial ischemia, cardiac hypertrophy, electrolyye imbalances, effectiveness of cardiac drugs
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EKG
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What diagnoses cardiomyapathy, valvular disorders, pericardial effusions, LV function, aneurysm , tumors ....
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Echocardiography
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You want what lipids to be high - such as salmon, olive oil ,omegas
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HDL
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triglycerids must be done how?
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fasting blood test
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arterial narrowing - looking for artery problem, INVASIVE, need Fluroscopy and Contrast material.
(can be done selectively) |
Angiography
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An angiography is done when what is suspected?
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arterial obstruction, narrowing, aneurysm
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what is the MOST DEFINITIVE, BEST INVASIVE TEST to study the heart and coronary arteries
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CARDIAC CATHERIZATION
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POST CARDIAC CATH, if you notice CHEST PAIN, INSERTION SITE PAIN, DIZZINESS, DEC URINE, DYSRHYTHMIAS, BLEEDING, HEMATOMA, NEUROLOGIC CHAGNES,..........YOU MUST
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Notify MD
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POST CARDIAC CATH,
BEDREST keep head of bed elevated and...... |
insertion site EXTREMELY STRAIGHT for 4-6 hours
monitor vitals , inspect site, neuros |
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Fluid overload, pressure on RIGHT side of heart , best seen lying flat or 90 degreee angle
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neck vein distention
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WHAT IS THE FIRST SIGN OF INTERNAL BLEEDING!
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INCREASED HEART RATE!
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POST CARDIAC CATH, watch pt for ____________
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BLEEDING AT INSERTION SITE, FEMORAL ARTERY ....NOTIFY DOCTOR
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if you find an irregular peripheral pulse, you must
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take APICAL pulse
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where you hear MITRAL valves closing the best, should never be more than 2cm, palpalble is called
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Point of Max Impulse
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what must you palpate seperately
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caratoid arteries
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The Mitral area LEFT MIDCLAVICLAR LINE AT 5TH ICS is the
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point of maximum implulse
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pump 20 mg above , listen/palpae , feel for when pulse disappears...this is known as the
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ausculatory gap
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A + 4 PULSE =
A +2 PULSE = |
+4 = BOUNDING
+2 = NORMAL +1 = WEAK |
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At the APEX and TRICUSPID area - what sound is greater?
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A/T = S1 SOUNDS GREATER
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What can be heard best at ERBS POINT?
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Murmors
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What can be heard best at Pulmonic and Aortic
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P/A = S2 SOUNDS LOUDER
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What is heard last, an abnormal sound
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carotoid bruits
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where are murmors heard best and with what side of steth?
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murmors are heard best at ERBS POINT with BELL, then diaphragm
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Ausculate over the entire __________
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PRECORDIUM
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rate and rhythm at apex
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S1 heard loudest
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What occurs with CARATOID PULSE
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S1 occurs with Caratoid Pulse
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when left side valves close slgihtly before right side valves (this is heard best on the right side) what occurs?
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SPLIT S1 OR SPLIT S2
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Normal psychological splitting is wider on
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INSPIRATION
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when splitting is wider on EXPIRATION, it is called
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PARADOXICAL SPLITTING
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An ex of a PARADOXICAL SPLITTING is a
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M. I.
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Start AUSCULATATION where?
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APEX (s1 loudest)
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LISTEN FOR S2 sounds with what part of steth
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diaphragm
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SPLIT S2 heard loudest where?
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Aortic and Pulmonic site
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Split S1 heard loudest where?
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TRICUSPID (RIGHT side of heart)
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RIGHT SIDE OF HEART IS SOFTER - SPLIT SOUNDS ARE HEARD LOUDEST WHERE?
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right side of heart
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a split s2 (the sound of what valves closing?)
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RIGHT PULMONIC
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what is heard best at APEX
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DIASTOLIC
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What landmark is at the 5 ICS, left sternal border, listen with bell - HEARD BEST IN LEFT VENTRICLE
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APEX
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an S3 sound is indicative of
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Congestive heart failure
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an s4 sound is indiciative of
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HTN
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DIASTOLIC sounds heard best with bell at apex and 5 ICS, LSB - what is happening here?
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blood hitting wall
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murmors are heard best with bell or diaphragm
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BELL
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what causes DECREASED OR ABSENT pulses, cool temperatire, loss of hair, severe pain w excercise , thick rigid nails
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ARTERIAL INSUFFICENCY
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what causes aching, cramping pain, PULSE PRESENT, skin discolored, toughened and rough
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VENOUS INSUFFICIENCY
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how do you check a pt for venous insufficencty
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have them stand
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a SPLIT S2 is heard best over where?
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Pulmonic
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listen to SPLIT S2 w/
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DIAPHRAGM - CHANGES w/ RESPIRATION
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where is a S3 heard best?
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4th - 5th ICS, Left sternal border or MCL ...listen with BELL
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where is S4 heard the best?
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S4 Is heard the best at APEX of heart
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Where is SPLIT S1 sound loudest?
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TRICUSPID
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SPLIT S4 is louder where?
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MITRAL
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What is heard at the Mitral Area with bell of steth?
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Point of Max Impulse
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what kind of murmor is NEVER ok
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Diastolic
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S3 and S4 can be at the SAME time (example is CHF AND HTN)
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TRUE
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ABNORMAL PULSES
double peak , cause is a HEART malfunction |
BISFERIENS
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changes in amplitutude of pulse (lv failure)
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Pulses Alternans
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irregular rhthm and one strong beat followed by a weak beat
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BIGEMINAL
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pulse that DECREASES on INSPIRATION (lung disease)
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Paradoxical
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In the elderly, what happens to BP?
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BP increases with age
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BP increasing with age in elderly is due to
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Arterisclerosis and Atherosclerosis
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The elderly pulse increases and takes longer to recover w/
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excercise
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baroreceptor response to positional changes in less efficient causing
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orthostatic hypotension
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the elderly have stronger ________ pulsees
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the elderly have stronger PROXIMAL pulses
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the elderly have weaker __________
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The elderly have weaker DISTAL PERIPHERAL PULSES
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what do the elderly have due to age related calfications
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Systolic Murmors (ok) and S4
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best area to hear AORTIC VALVE close
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aortic area
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best area to hear the PUILMONIC VALVE
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pulmonic area
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best spot to pick up MURMORS
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Erbs point
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best spot to pick up TRICUSPID VALVE
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TRICUSPID area
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best to hear MITRAL valve
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MITRAL area
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2nd ICS , LSB
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Pulmonic Area
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4th-5th ICS, LSB
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Tricuspid area
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2nd ICS - RSB
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Aortic area
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5th ICS, Left MCL
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Mitral area
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3rd ICS - LSB
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ERBS POINT
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Where do you hear S1 loudest?
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TRICUSPID AND MITRAL
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where do you hear S2 loudest?
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Pulmonic (aortic)
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